Menherarium, the blood-betting roguelite dice survival game developed by Tezcatlipoca and published by Phoenixx Inc., goes all-in today in a debut demo on PC via Steam. Survive seven days of gambling your own blood against the clingy, sweet-but-psychotic Menhera-chan. When she loses, she’s somehow… happy? But she celebrates each victory with a tiny sip of your blood. As if deadly, destiny-deciding dice rolls weren’t stressful enough, the rules also change every day. Stay vigilant, cheat (she’s okay with that), and bend the odds towards survival with pre- and post-roll power ups alongside stat-boosting dice faces. Deck-building roguelike Chinchirorin game Menherarium will participate in the "Steam Next Fest" held on Steam from Tuesday, October 14, to Tuesday, October 21, 2025. Preceding the event, the first public demo will be released on Saturday, October 11, 2025, at 0:00 JST. The game is a deck-building roguelite where you must keep winning a high-stakes (bloodwagered) Chinchirorin dice game against a super-Menhera girl. The voice actress Yuko Natsuyoshi plays the role of the cute, yet terrifying, Menhera-chan. You can hear her voice in the simultaneously announced Promotional Videos (PV) and the demo. Steam Demo Started Saturday, October 11, 2025 Menhera-chan apparently can't wait for "Steam Next Fest". The demo will be released ahead of "Steam Next Fest," which runs from October 14 (Tues) to October 21 (Tues), starting at 0:00 JST on Saturday, October 11. Menhera-chan is waiting for you! In the demo, you can experience the process leading up to the Chinchirorin showdown, from your encounter with Menhera-chan, and the "sweet few days" spent with her. Try your best not to lose your life during the few days playable in the demo. Menhera-chan's Voice is by Yuko Natsuyoshi! The voice of the expressive Menhera-chan is provided by Yuko Natsuyoshi. Even in an unfair, one-sided Chinchirorin match where your blood is on the line, you'll surely feel inclined to treat her kindly. Keep Winning the Chinchirorin Match with Menherachan You are confined by a super-menhera girl and must play a blood-wagered Chinchirorin game daily. Your goal is to survive 7 days by breaking through the unfair rules she imposes, by manipulating the dice rolls and using cheating items. The basic rules are those of "Chinchirorin," one of the games played with dice. Menhera-chan is satisfied when you reach the score set for each day. However, if you lose, she'll draw a little of your blood. Enjoy the sweet Chinchirorin match with the cute Menhera-chan. ● Steam Store Page: https://store.steampowered.com/app/3394770// Menhera-chan cheers on your desperate struggles. She even allows you to use items to recover your blood and even rewrite the dice rolls. However, this is only possible if you have the items... use them strategically to survive. ● Even with weak hands or scattered dice rolls, ● you can manipulate the rolls by using consumable items to quickly change to a stronger hand. ● The better score you achieve, the more satisfied Menhera-chan will be. ● Aim for an "OVERKILL"! What are the Rewards from Menhera-chan for Surviving a Day? Strengthen your Deck with your Hard-Earned Reward After a day, the "Menhera Network" begins. Menhera-chan evaluates your efforts based on the Chinchirorin results, and you are given coins to use in the shop according to that evaluation. Use these coins to purchase randomly available items, dice rolls, or packs to build your deck. ● By modifying the dice, you can make it easier to get the hand you want. ● Menhera-chan gives you a reward for surviving the day. About Phoenixx Inc. Creators-Centric Creators hold infinite possibilities. Phoenixx supports all creators to be active globally, by spreading Japanese creators to the world and global creators to Japan and Asia. Our mission is to create a state where the game/entertainment industry will be even more vibrant in 10 years. We will nurture people and titles that children around the world will look up to and aspire to. To inspire and nurture the human spirit—one creator, one game and one neighborhood at a time.